2171867806

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 3341671200

約数和(自身を除く): 1169803394

約数列:

[1, 2, 83, 149, 166, 277, 298, 317, 554, 634, 12367, 22991, 24734, 26311, 41273, 45982, 47233, 52622, 82546, 87809, 94466, 175618, 3425659, 3920339, 6851318, 7288147, 7840678, 13083541, 14576294, 26167082, 1085933903, 2171867806]

約数ペア:

[(1, 2171867806), (2, 1085933903), (83, 26167082), (149, 14576294), (166, 13083541), (277, 7840678), (298, 7288147), (317, 6851318), (554, 3920339), (634, 3425659), (12367, 175618), (22991, 94466), (24734, 87809), (26311, 82546), (41273, 52622), (45982, 47233)]